/*
 * Copyright (c) 2020 Tunaiyi
 * Tny Framework is licensed under Mulan PSL v2.
 * You can use this software according to the terms and conditions of the Mulan PSL v2.
 * You may obtain a copy of Mulan PSL v2 at:
 *          http://license.coscl.org.cn/MulanPSL2
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
 * NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
 * See the Mulan PSL v2 for more details.
 */

package com.tny.game.common.concurrent;

import java.util.concurrent.CompletableFuture;

/**
 * Created by Kun Yang on 2018/8/21.
 */
public class CompleteStageFuture<T> extends CompletableFuture<T> implements CompletionStageFuture<T> {

    public static <T> CompleteStageFuture<T> exception(Throwable cause) {
        CompleteStageFuture<T> future = new CompleteStageFuture<>();
        future.completeExceptionally(cause);
        return future;
    }

    public static <T> CompleteStageFuture<T> result(T value) {
        CompleteStageFuture<T> future = new CompleteStageFuture<>();
        future.complete(value);
        return future;
    }

    public static <T> CompleteStageFuture<T> future() {
        return new CompleteStageFuture<>();
    }

}
